APA (7th ed.) Citation

Trenton, R. W. (1978). Basic economics (4th ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Trenton, Rudolph W. Basic Economics. 4th ed. Englewood Cliffs, N.J.: Prentice-Hall, 1978.

MLA (9th ed.) Citation

Trenton, Rudolph W. Basic Economics. 4th ed. Prentice-Hall, 1978.